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From OS v3.06D, upgrades can be done by the user oneself, using IQRF IDE v4.30 (menu Tools – Change IQRF OS Wizard) or higher. Downgrades (down to v3.06D or higher) are possible as well. Whole process is very simple and this short article shows you, how to do it.

One year ago, I published two posts about PWM module driven by IQRF [1][2]. But there is also another way, how to generate PWM signal from IQRF TR module only. Just simple use PIC peripherals. This post is based on one of Advanced examples, which is part of IQRF Startup Package.

This article describes simple wireless Dallas one-wire device ROM reader. It is intended as a base code for some more sophisticated access control system. We try some kind of access system in followings articles. Now, we are going to read 1-wire ROM code.

This post demonstrates, how to use functions startDelay() and isDelay(). It is a response for questions from visitors of this website. At beginning I am going to show you, how to use simple startDelay() and isDelay() functions combination for red LED blinking. Then we will do some simple but useful temperature measurement application.

This post describes simple IQRF-USB interface. This device is based on FT230X device, which is USB to UART converter. So you can use gateway for example as coordinator of IQMESH network. Additional you can assemble STM32F100C4T6B MCU and write your own control application.

This post brings updated files for IQRF defined language syntax highlight and auto-completion for Notepad++ text editor. DPA syntax highlight and auto-completion for DPA 2.13 has been added. There are not only functions highlight, but variables, constants and structures has been added too. Notepad++ 6.6.6 and newer is required. You can use same installation procedure as in previous post.

I have posted two articles about temperature loggers. But these loggers had one big lack. They had no decent GUI. So, I sat down and made one. And there is…
It is based on DPA Terminal published before. So it was notas difficult asit mightseem.